package com.example.config;import com.baomidou.mybatisplus.core.mapper.BaseMapper;import org.apache.ibatis.annotations.Param;import java.util.Collection;/** * @author xiaoxin * @date 2022-11-22 */public interface BaseMapperPlus<T> extends BaseMapper<T> {    /**     * 单sql批量插入( 全量填充 )     */    int insertAll(@Param("list") Collection<T> batchList);}